#387A7B#387A7B

#387A7B is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.7% C 0.067 H 196.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#387A7B
RGB	rgb(56, 122, 123)
HSL	hsl(181, 37%, 35%)
HSV	hsv(181, 54%, 48%)
CMYK	cmyk(54.5%, 0.8%, 0%, 51.8%)
CIE-LAB	lab(47.22, -20.53, -6.95)
CIE-LCH	lch(47.22, 21.68, 198.70°)
OKLab	oklab(53.73% -0.0641 -0.0192)
OKLCH	oklch(53.73% 0.067 196.7)
XYZ	xyz(12.1641, 16.1887, 21.2188)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387A7B #7B3938

analogous

#387B5B #387A7B #38587B

triadic

#387A7B #7B387A #7A7B38

tetradic

#387A7B #5B387B #7B3938 #587B38

square

#387A7B #5B387B #7B3938 #587B38

split-complementary

#387A7B #7B3858 #7B5B38

monochromatic

#122727 #255051 #387A7B #4BA4A5 #70BDBE

Accessibility & contrast

On white

4.96

#387A7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#387A7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387A7B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387A7B	#FFFFFF	#000000	##FFFFFF
##387A7B	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757B

Deuteranopia (green-blind)

#676C7B

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #387a7b;
/* rgb */ color: rgb(56, 122, 123);
/* oklch */ color: oklch(53.7% 0.067 196.7);

Tailwind

colors: {
  custom: {
    50: '#75a0a1',
    500: '#387a7b',
    950: '#000000',
  },
}

SCSS

$custom: #387a7b;
$custom-light: #75a0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#387a7b",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 123
  },
  "hsl": {
    "h": 180.896,
    "s": 37.43,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53728,
    "c": 0.06697,
    "h": 196.7
  },
  "luminance": 0.1619
}

Semantic roles & 50–950 ramp

primary

#387A7B

secondary

#A76968

accent

#5C5ACD

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #387A7B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →